当我比较两个字段时，角度列表不起作用？

Question

<div  ng-controller="SamsungServicesCtrl">
     <ion-content> 
           <li class="item item-checkbox"  ng-repeat="item in items" >
             <img src="{{item.icon}}"  style="float:left;height:30px;width:30px;padding-right:5px;" > 
             <label  class="checkbox checkbox-energized"  >
               <input type="checkbox"  style="float:right;"   ng-model="item.selected"  >
             </label>
             {{item.name}}
              <p style="font-size:10px;  padding-left:0px;">  {{item.subname}}</p>
           </li>
           <div class="padding">
            <button class="button button-full button-energized"  value="submit" ng-click="check()">Apply
            </button>
           </div>

    </ion-content>
</div>
<script>
.controller('SamsungServicesCtrl', function ($scope,$filter,$location) {
       var service = ["Regular Service", "Settings Faults", "Software Faults", "Hardware Faults"];
       var services = ["General services", "If a phone doesn’t switch-on, it is called a dead phone, SIM card does not get detected", "Hardware Faults"];
       var icons = ["images/arrow.svg","images/arrow.svg","images/arrow.svg"];
         $scope.items= [] ;
            for(var I=0;I<service.length;I++)
                {
                    var modal = {
                        name:service[I],
                        subname:services[I],
                        icon:icons[I],
                        selected:false
                      }; 

                    $scope.items.push(modal);        
                }
                scope.check = function()
                {
                      var checkedItems = [];
                       for(var I=0;I<$scope.items.length;I++){
                          if($scope.items[I].selected){
                             checkedItems.push($scope.items[I].name);
                             }
                            }


        //I have checked Regular Service, Settings Faults
        $location.path('listing').search({model: 'samsung', items:checkedItems});
                 }

    })  
</script>

我已经给了我的服务页面 html 和控制器。在此页面中包含服务列表，这是我的第一页，用户需要选择其中任何一项服务。用户单击应用按钮后，我将重定向到包含所选服务的列表页面：商店类型（诺基亚，三星）（$location.path（'listing'）.search（{model：'samsung'，items：checkedItems}））。这里用户只选择了服务，但我将型号名称附加为三星。

<div class="bar bar-header item-input-inset">
    <label class="item-input-wrapper" >
         <I class="icon ion-ios-search placeholder-icon"></I>
         <input type="text" placeholder="Search" ng-model="query" >
    </label>
</div>
<div class="list card"  data-ng-repeat="dealer in dealers |  filter:query ">
    <div class="item item-thumbnail-left item-icon-right" href="#">
         <h2>{{dealer.Store_Name}}</h2> 
         <p>{{dealer.S_Address.area}} {{dealer.S_Address.city}}</p> 
         <p>{{dealer.S_Services}}</p>
    </div>   
</div>

listing page
<script>
listing controller
.controller('ListingCtrl', [
'$scope', '$http', '$location', '$window', '$filter','$ionicPopover','$ionicLoading',
function($scope, $http, $location, $window, $filter, $ionicPopover, $ionicLoading) {
$scope.dealers = [{
        S_Date_add: "2015-07-24T13:45:23.927Z",
        S_Email_id: "aditiya@gmail.com",
        S_Store: "samsung",
        Store_Name: "Adtiya Samsung Store",
        S_Services: "Regular Service,Software Faults,Hardware Faults,Interior faults",
        Store_long_description: "Undertake all kind of samsung mobiles",
        Store_short_description: "Undertake all kind of samsung mobiles",
    }, {
        S_Date_add: "2015-07-24T13:45:23.927Z",
        S_Email_id: "rajs@gmail.com",
        S_Store: "nokia",
        Store_Name: "sri shakthi mobile service",
        S_Services: "Settings Faults,Regular Service,Hardware Faults",
        Store_long_description: "Undertake all kind of nokia mobiles",
        Store_short_description: "Undertake all kind of nokia mobiles",
    }, {
        S_Date_add: "2015-07-24T13:45:23.927Z",
        S_Email_id: "sprtive23@gmail.com",
        S_Store: "nokia,samsung",
        Store_Name: "sun mobile service center",
        S_Services: "overall faults,Regular Service,",
        Store_long_description: "Undertake all kind of nokia,samsung mobiles",
        Store_short_description: "Undertake all kind of nokia,samsung mobiles"
    }, {
        S_Date_add: "2015-07-24T13:45:23.927Z",
        S_Email_id: "siva@gmail.com",
        S_Store: "nokia,samsung",
        Store_Name: "mobile service center",
        S_Services: "overall faults,mobile faults",
        Store_long_description: "Undertake all kind of nokia,samsung mobiles",
        Store_short_description: "Undertake all kind of nokia,samsung mobiles"}
    ]


      var model = $location.search().model;
      var items = $location.search().items;
      console.log(filter);
      //filter value iam getting in console samsung 
      console.log(items);
     //items value getting in console  Regular Service,Hardware Faults
     //I have done some logic here to check 
            $scope.dealers=[];
            for(var I=0;I<data.length;I++){
                var temp=data[I].S_Store.split(',');
                 var temp1=data[I].S_Services.split(',');
                for(var j=0;j<temp.length:j++){

                     for(var k=0;j<temp1.length:k++)
                     {
                     if(temp[j]===model ||temp1 === items)
                       $scope.dealers.push(data[I]);
                     }

                    }
                }


}])
</script>

上面的代码列表页面 html 和控制器。在此页面中，我需要根据用户选择显示商店。在列表页面中，我正在获取模型值和项目值。

店铺列表应为：

1. 模型应与 S_Store 匹配

2. 项目应与 S_Services 匹配

   我做了逻辑，但它不起作用

示例条件 如果用户来自三星页面，那么我将模型值附加为三星 并且用户选择了常规服务，硬件故障。在这里我像这样重定向 $location.path('listing').search({model: 'samsung', items:'常规服务，硬件故障'}); 所以我在控制台中检查了选定的值，它即将到来 但我需要显示匹配的商店列表 1. Adtiya三星商店 2. sri shakthi 移动服务 3.太阳移动服务中心

Answer 1

嗯，在阅读这些内容时会想到一些事情。在您的第一个代码块中，您正在遍历 service 数组，它有四个元素，尽管 icons 和 services 数组只有三个，因此会显示意外信息。

在第二段中，您将遍历尚未定义的 data 变量。此外，在此之前，您将 $scope.dealers 对象重新初始化为一个空数组并清除您之前在页面上设置的信息，因此这可能不是预期的。

看看解决这两个问题是否会产生你想要的结果。

编辑：这里有一些代码可能会在下半年对您的评论有所帮助。

var result = [];
for(var a = 0; a < $scope.dealers.length; a++) {
    var storeSpl = $scope.dealers[a].S_Store.split(',');
    //Iterate through the store for matches
    for(var b = 0; b < storeSpl.length; b++) {
        if (storeSpl[b] === model)
            result.push(storeSpl[b]);
    }

    var servicesSpl = $scope.dealers[a].S_Services.split(',');
    var itemsSpl = items.split(','); //I'm assuming this is serialized as an array - I haven't personally used $location before
    //Iterate through the services for matches
    for(var b = 0; b < servicesSpl.length; b++) {
        for(var c = 0; c < itemsSpl.length; c++) {
            if(servicesSpl[b] === itemsSpl[c]) 
                result.push(servicesSpl[b]);
        }
    }
}